<div dir="ltr"><div>Dammit, sorry Julien, I'd forgotten about that issue - I'm not using the libosrm bindings directly, so this change slipped my mind.</div><div><br></div><div>If someone has time to fix the interface, we can release 5.24.0 to address it, and mark 5.23.0 as a dud.  The interface change clearly breaks semver rules as it's not backward compatible.  The alternative would be to release OSRM 6.0.0, but this feels like much too small a change to justify doing that.</div><div><br></div><div>While I managed to find time to work through the release process, I do not have time to do any significant refactoring work :-/</div><div><br></div><div>daniel<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 15, 2020 at 12:38 AM Julien Coupey <<a href="mailto:osm@coupey.fr" target="_blank">osm@coupey.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Daniel and all<br>
<br>
Thanks for your work on this release, and all the various recent <br>
contributions that made it possible. It's great to see a new OSRM <br>
version, first one in a long time!<br>
<br>
I'd like to ask for a clarification though, if possible, on the status <br>
of libosrm regarding this new version and possible future ones. There <br>
are a couple of reports about the API breaking changes ([1] and [2]). It <br>
means that projects relying on libosrm v5.* no longer compile with <br>
v5.22, and now v5.23. This is a major problem for downstream users and <br>
maintainers, especially since the OSRM release process has long been <br>
adhering to the semver scheme. I only see two ways out:<br>
<br>
1. The new v5.23 release somehow endorses the API change (after all a <br>
fix now would also be a new change from the last two releases). In which <br>
case downstream users will have to fiddle with adjustments based on <br>
libosrm minor version.<br>
<br>
2. This is considered as something that must be fixed at some point in <br>
the future. Then no action is required downstream, except stating that <br>
current libosrm versions are no longer compatible until a patch or new <br>
minor version is released.<br>
<br>
Knowing which option is the most likely would definitely help.<br>
<br>
[1] <a href="https://github.com/Project-OSRM/osrm-backend/issues/5548" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/issues/5548</a><br>
[2] <a href="https://github.com/Project-OSRM/osrm-backend/issues/5741" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/issues/5741</a><br>
<br>
Regards<br>
Julien<br>
<br>
On 14/10/2020 23:14, Daniel Patterson via OSRM-talk wrote:<br>
> Hello all,<br>
> <br>
>    Well, after a long hiatus, I've finally had time to cut a new <br>
> release.  I've bundled up a bunch of the changes that have been <br>
> submitted over the last couple of years, and tagged 5.23.0, and cleaned <br>
> up the changelog/master branch which had been left dangling in an <br>
> unclear state for a while.  Build/publish of the various binaries is <br>
> underway and should be complete soon.  Here's what's changed - mostly <br>
> bugfixes, but a few small features as well.<br>
> <br>
>    - Changes from 5.22.0<br>
>      - Build:<br>
>        - FIXED: pessimistic calls to std::move <br>
> [#5560](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5561" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5561</a>)<br>
>      - Features:<br>
>        - ADDED: new API parameter - `snapping=any|default` to allow <br>
> snapping to previously unsnappable edges <br>
> [#5361](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5361" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5361</a>)<br>
>        - ADDED: keepalive support to the osrm-routed HTTP server <br>
> [#5518](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5518" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5518</a>)<br>
>        - ADDED: flatbuffers output format support <br>
> [#5513](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5513" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5513</a>)<br>
>        - ADDED: Global 'skip_waypoints' option <br>
> [#5556](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5556" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5556</a>)<br>
>        - FIXED: Install the libosrm_guidance library correctly <br>
> [#5604](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5604" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5604</a>)<br>
>        - FIXED: Http Handler can now deal witch optional whitespace <br>
> between header-key and -value <br>
> [#5606](<a href="https://github.com/Project-OSRM/osrm-backend/issues/5606" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/issues/5606</a>)<br>
>      - Routing:<br>
>        - CHANGED: allow routing past `barrier=arch` <br>
> [#5352](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5352" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5352</a>)<br>
>        - CHANGED: default car weight was reduced to 2000 kg. <br>
> [#5371](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5371" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5371</a>)<br>
>        - CHANGED: default car height was reduced to 2 meters. <br>
> [#5389](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5389" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5389</a>)<br>
>        - FIXED: treat `bicycle=use_sidepath` as no access on the tagged <br>
> way. [#5622](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5622" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5622</a>)<br>
>        - FIXED: fix table result when source and destination on same <br>
> one-way segment. <br>
> [#5828](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5828" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5828</a>)<br>
>        - FIXED: fix occasional segfault when swapping data with <br>
> osrm-datastore and using `exclude=` <br>
> [#5844](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5844" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5844</a>)<br>
>        - FIXED: fix crash in MLD alternative search if source or target <br>
> are invalid [#5851](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5851" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5851</a>)<br>
>      - Misc:<br>
>        - CHANGED: Reduce memory usage for raster source handling. <br>
> [#5572](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5572" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5572</a>)<br>
>        - CHANGED: Add cmake option `ENABLE_DEBUG_LOGGING` to control <br>
> whether output debug logging. <br>
> [#3427](<a href="https://github.com/Project-OSRM/osrm-backend/issues/3427" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/issues/3427</a>)<br>
>        - CHANGED: updated extent of Hong Kong as left hand drive <br>
> country. [#5535](<a href="https://github.com/Project-OSRM/osrm-backend/issues/5535" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/issues/5535</a>)<br>
>        - FIXED: corrected error message when failing to snap input <br>
> coordinates [#5846](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5846" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5846</a>)<br>
>      - Infrastructure<br>
>        - REMOVED: STXXL support removed as STXXL became abandonware. <br>
> [#5760](<a href="https://github.com/Project-OSRM/osrm-backend/pull/5760" rel="noreferrer" target="_blank">https://github.com/Project-OSRM/osrm-backend/pull/5760</a>)<br>
> <br>
> daniel<br>
> <br>
> _______________________________________________<br>
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</blockquote></div>